Cheap flights from Ottawa to London Heathrow Airport
How to find the cheapest flight from Ottawa (YOW) to Heathrow (LHR)
All the information you need to plan the best YOW to LHR flight in 2023: compare Ottawa to Heathrow flight prices with the expected peak season, weather and rainfall in Heathrow.
YOW - LHR Price | C$ 665 - C$ 956 |
|---|---|
LHR Temperature | 4 - 17 °C |
LHR Rainfall | 40 - 70 mm |
| Popular in | December | High demand for flights, 22% potential price rise |
|---|---|---|
| Cheapest in | February | Best time to find cheap flights, 11% potential price drop |
| Round-trip from | C$ 885 | From Ottawa to London Heathrow |
| One-way from | C$ 555 | One-way flight from Ottawa to London Heathrow |
How far in advance should I book a flight from Ottawa to London Heathrow Airport?
Find a great deal and save up to 38% by booking at least 52 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Ottawa to London Heathrow Airport within the next two weeks, with the cheapest ticket starting at C$ 1,163.
What is the cheapest month to fly from Ottawa to London Heathrow Airport?
February is one of the best times of the year to fly to London Heathrow Airport from Ottawa. Prices for February average C$ 979 per person but you can even find prices for as low as C$ 803. The most expensive prices can be found in the month of December. Opting for a February flight can save you 29% on your journey compared to booking in December
When is the cheapest time to fly from Ottawa to London Heathrow Airport (YOW - LHR)?
When flying from Ottawa to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Cheap flights from Ottawa to Heathrow in February, March 2023
The best prices found for YOW to LHR flights for February, March
Ottawa
London Heathrow
1 stop
8h 40mLondon Heathrow
Ottawa
2 stops
11h 43mAir Canada
Ottawa
London Heathrow
1 stop
9h 30mLondon Heathrow
Ottawa
2 stops
14h 45mMultiple Airlines
Ottawa
London Heathrow
1 stop
12h 10mLondon Heathrow
Ottawa
1 stop
13h 39mLufthansa
Ottawa to Heathrow 2023 flight deals
Cheap flights to Heathrow from Ottawa found for this year
Ottawa
London Heathrow
1 stop
9h 55mLondon Heathrow
Ottawa
2 stops
31h 25mMultiple Airlines
Ottawa
London Heathrow
1 stop
8h 40mLondon Heathrow
Ottawa
2 stops
11h 43mAir Canada
Ottawa
London Heathrow
1 stop
9h 30mLondon Heathrow
Ottawa
2 stops
14h 45mMultiple Airlines
Cheap Air Canada flights from Ottawa to Heathrow
Ottawa
London Heathrow
1 stop
13h 10mLondon Heathrow
Ottawa
2 stops
13h 55mAir Canada
Ottawa
London Heathrow
1 stop
21h 25mLondon Heathrow
Ottawa
1 stop
15h 48mAir Canada
Ottawa
London Heathrow
1 stop
21h 25mLondon Heathrow
Ottawa
1 stop
24h 58mAir Canada
Cheap Lufthansa flights from Ottawa to Heathrow
Ottawa
London Heathrow
1 stop
12h 10mLondon Heathrow
Ottawa
1 stop
13h 39mLufthansa
Ottawa
London Heathrow
1 stop
10h 30mLondon Heathrow
Ottawa
2 stops
12h 31mLufthansa
Ottawa
London Heathrow
1 stop
10h 00mLondon Heathrow
Ottawa
1 stop
13h 43mLufthansa
Last minute flights from Ottawa to Heathrow
Late deals on round-trip flights to Heathrow from Ottawa, departing today and this week
Ottawa
London Heathrow
2 stops
11h 30mLondon Heathrow
Ottawa
1 stop
10h 14mAir Canada
Ottawa
London Heathrow
1 stop
11h 10mLondon Heathrow
Ottawa
1 stop
10h 14mAir Canada
Ottawa
London Heathrow
1 stop
11h 10mLondon Heathrow
Ottawa
1 stop
15h 48mAir Canada
One-way flights to Heathrow from Ottawa
The cheapest one-way flights from Ottawa to Heathrow
Ottawa
London Heathrow
3 stops
21h 35mMultiple Airlines
Ottawa
London Heathrow
3 stops
40h 55mMultiple Airlines
Ottawa
London Heathrow
3 stops
35h 50mMultiple Airlines
Related info for your journey
Useful info, stats and facts about Ottawa to Heathrow flights.
What airport do you fly from for flights from Ottawa to London Heathrow?
Most people fly from Ottawa (YOW) if they book a flight from Ottawa to London Heathrow. On average, Ottawa has 0 outbound flights to London Heathrow per day from 11 airlines. Ottawa is conveniently located just 10.6 km from Ottawa’s city centre.
Which airlines flying from Ottawa to London Heathrow have flexible cancellations due to COVID-19?
Some of the carriers operating flights from Ottawa to London Heathrow that may be offering flexible cancellation policies are Air Canada, Lufthansa, and Air France. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.
Can I find flights from Ottawa to London Heathrow Airport for under C$ 1,000 on Cheapflights?
Yes, there are multiple flights from Ottawa to London Heathrow Airport for under C$ 1,000. The cheapest flight booked recently is on Multiple Airlines for just C$ 926, but on average you can expect to pay C$ 950.
Are there last-minute flights available from Ottawa to London Heathrow Airport for under C$ 1,000?
There are currently 12+ open flights from Ottawa to London Heathrow Airport within the next 7 days for less than C$ 1,000.
What are the cheapest airlines flying from Ottawa to London Heathrow Airport round-trip?
Cheapflights users have booked flights from Ottawa to London Heathrow Airport round-trip from C$ 936. Another airline that can offer you cheap pricing is Air Canada. Lufthansa is 5% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Ottawa to London Heathrow Airport one-way?
The cheapest airlines for a one-way flight from Ottawa to London Heathrow Airport are WestJet (C$ 555), Lufthansa (C$ 606), and TAP AIR PORTUGAL (C$ 627).
What are the most popular airlines that fly from Ottawa to London Heathrow Airport?
When booking a flight from Ottawa to London Heathrow Airport, you may want to consider flying on American Airlines, Air Canada or Air France as they are the most popular for this route.
What are the cheapest flights from Ottawa to London Heathrow Airport?
On average you can expect to pay C$ 1,971 for a flight from Ottawa to London Heathrow Airport. The cheapest flight overall is C$ 901 while the most popular route, (Ottawa - London Heathrow) is currently priced at C$ 926.